1873350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 5280912

約数和(自身を除く): 3407562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 181, 207, 225, 230, 345, 362, 414, 450, 543, 575, 690, 905, 1035, 1086, 1150, 1629, 1725, 1810, 2070, 2715, 3258, 3450, 4163, 4525, 5175, 5430, 8145, 8326, 9050, 10350, 12489, 13575, 16290, 20815, 24978, 27150, 37467, 40725, 41630, 62445, 74934, 81450, 104075, 124890, 187335, 208150, 312225, 374670, 624450, 936675, 1873350]

約数ペア:

[(1, 1873350), (2, 936675), (3, 624450), (5, 374670), (6, 312225), (9, 208150), (10, 187335), (15, 124890), (18, 104075), (23, 81450), (25, 74934), (30, 62445), (45, 41630), (46, 40725), (50, 37467), (69, 27150), (75, 24978), (90, 20815), (115, 16290), (138, 13575), (150, 12489), (181, 10350), (207, 9050), (225, 8326), (230, 8145), (345, 5430), (362, 5175), (414, 4525), (450, 4163), (543, 3450), (575, 3258), (690, 2715), (905, 2070), (1035, 1810), (1086, 1725), (1150, 1629)]